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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11714921 B1

PDFFull Text
Date of Patent:
Aug. 01, 2023

Filed:

Jun. 30, 2020

Image processing method with ash code on local feature vectors, image processing device and storage medium

Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Peking University, Beijing, CN;

Inventors:

Yigeng Fang, Beijing, CN;

Xiaojun Tang, Beijing, CN;

Yadong Mu, Beijing, CN;

Assignees:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

PEKING UNIVERSITY, Beijing, CN;

Attorney:
Primary Examiner:

William J Goodchild

Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06F 21/64 (2013.01); G06N 3/08 (2023.01); H04L 9/06 (2006.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 10/44 (2022.01);
U.S. Cl.
CPC ...
G06F 21/64 (2013.01); G06N 3/08 (2013.01); G06V 10/454 (2022.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); H04L 9/0643 (2013.01); H04L 9/3247 (2013.01);
Abstract

Provided are an image processing method, an image matching method, a device, and a storage medium. The image processing method includes: obtaining an image feature of an input image; determining a plurality of local image features of the image feature; determining a plurality of local feature vectors corresponding to the plurality of local image features respectively; determining a hash code of the input image based on the plurality of local feature vectors.

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Fang, Yigeng. (2023). Image processing method with ash code on local feature vectors, image processing device and storage medium (U.S. Patent No. 11714921). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11714921

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